ci: Add typos check (#698)

.typos.toml

@@ -0,0 +1,14 @@
+# Corrections take the form of a key/value pair. The key is the incorrect word
+# and the value is the correct word. If the key and value are the same, the
+# word is treated as always correct. If the value is an empty string, the word
+# is treated as always incorrect.
+
+# Case senstive, matches entire word.
+[default.extend-identifiers]
+anc_color = "anc_color"
+PN = "PN"
+rady = "rady"
+
+# Case insenstive, matches inside word.
+[default.extend-words]
+toi = "toi"